Custom Hot Dip Galvanized Steel Grating 40x5mm with 460g/m² Zinc Coating for Industrial Platforms
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Hot Dip Galvanized Steel Grating Overview
Galvanized steel grating features mild carbon steel construction with hot-dipped galvanized surface treatment for superior corrosion protection. These structural elements provide durable bearing capacity for industrial applications.
Primary Applications
- Offshore oil rig platforms and refineries
- Industrial walkways and safety flooring
- Drainage filters and ventilation registers
- Stair treads and platform constructions
Standard Galvanized Steel Grating Specifications
Panel Configuration
- Panel Size: 19ft x 3ft (5.8m x 0.9m)
- Bearing Bars: 40mm x 5mm serrated
- Bearing Bar Spacing: 30mm center-to-center
- Cross Bars: 8mm hexagonal twisted rod at 100mm spacing
- Zinc Coating: Minimum 460g/m²
- Maximum Span: 67 inches with 1/4" deflection under 6.6 kN/m² load
Platform Grating Details
- 32x5 configuration: 45kg per square meter including fastening mat
- Stair Tread: 240x800mm with non-slip reinforced nosing
- Mesh Pattern: 30x40mm
Aluminum Grating Solutions
Aluminum grating offers lightweight construction with excellent corrosion resistance and high strength-to-weight ratio. Available in ASTM B221, 6063 or 6061 alloy materials.
Key Advantages
- Lightweight yet strong and durable
- Excellent corrosion and rust resistance
- Smooth or serrated surface options for slip resistance
- 80% open area for optimal airflow and drainage
- Fully recyclable and environmentally friendly
Aluminum Grating Specifications
- Bearing Bar Size: 1" x 1/8" to 2-1/2" x 3/16" with 1/4" increments
- Bearing Bar Spacing: 1-3/16", 15/16", 11/16" and 7/16"
- Cross Bar Spacing: 4" or 2" center-to-center
Technical Specifications & Standards
| Parameter | Specifications |
|---|---|
| Materials | Mild Steel (Carbon Steel), Aluminum 6061/6063, Stainless Steel |
| Bearing Bar Size | 3mm thickness (20-40mm depth), 5mm thickness (20-120mm depth), 8mm/10mm thickness (60-140mm depth) |
| Bearing Bar Style | Smooth bar, Serrated bar, Smooth I Bar, Serrated I bar |
| Bearing Bar Spacing | 12.5mm, 15mm, 30mm, 40mm, 50mm |
| Cross Bar Style | Twist bar (5mm, 6mm, 8mm), Round bar (5mm, 6mm, 8mm), Rib bar (5mm, 6mm, 8mm) |
| Cross Bar Spacing | 50mm, 76mm, 100mm |
| Surface Treatment | Untreated, Hot Dipped Galvanized, Painted |
| Material Standards | GB700-88, AS3679, ASTM(A36), S4360(43A) |
| Grating Standards | YB/T4001.1-2007, AS1657-2013, BS4592-2006, ANSI/NAAMM(MBG531-88) |
| Applications | Walkway, Industrial Platform, Sump, Trench, Drainage |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Top Metal Manufacture Limited